Phototherapy device

Abstract

The utility model relates to the technical field of medical instruments, and provides a phototherapy device which comprises a shell, the shell is internally provided with an accommodating space, and one side of the shell is provided with a window to be communicated with the accommodating space; the phototherapy piece is arranged in the accommodating space and faces the window; the first protection piece is detachably connected to the shell, the window is covered with the first protection piece, and at least part of the area, corresponding to the window, of the first protection piece is arranged to be a light-transmitting area; the two ends of the strap are connected to the shell, and the length of the strap is adjustable. The first protection piece of the phototherapy device can be quickly disassembled and assembled, so that the internal structure of the shell can be conveniently cleaned and maintained, and parts can be conveniently replaced; besides, the length of the strap can be adjusted to ensure comfortable wearing experience in a moving or static state, the wearing position of the phototherapy part can be adjusted at will, and the problems that in the prior art, a phototherapy device is large in size and difficult to carry about are solved.

Description

Technical Field

[0001] This application belongs to the technical field of medical devices, and more particularly, relates to a phototherapy device. Background Art

[0002] Phototherapy refers to a physical therapy method that uses the radiant energy of light on the human skin. Traditional phototherapy devices are large in size, inconvenient to carry, and difficult to selectively apply near specific pain areas. It is difficult for users to install and use them by themselves, which limits their application in home care and portable use scenarios. Summary of the Utility Model

[0003] The purpose of the embodiments of this application is to provide a phototherapy device to solve the problems existing in the related technologies: the large size of the phototherapy device and the difficulty in carrying it around.

[0004] To achieve the above object, the technical solution adopted in the embodiments of this application is:

[0005] Provide a phototherapy device, including:

[0006] A housing having a receiving space therein, and a window is provided on one side of the housing to communicate with the receiving space;

[0007] A phototherapy member disposed in the receiving space and facing the window;

[0008] A first protection member detachably connected to the housing, the first protection member covering the window, and at least a partial area of the first protection member corresponding to the window is provided as a light-transmitting area; and,

[0009] A shoulder strap, both ends of the shoulder strap are connected to the housing, and the length of the shoulder strap is adjustable.

[0010] In one embodiment, the first protection member includes a first support plate and a first soft rubber member, the first support plate is detachably connected to the housing, and the first soft rubber member is attached to a side of the first support plate facing away from the housing.

[0011] In one embodiment, a plurality of phototherapy lamps are provided on a side of the phototherapy member facing the window, and a plurality of light guiding holes are formed on the first support plate to form the light-transmitting area, and the plurality of light guiding holes are arranged in one-to-one correspondence with the plurality of phototherapy lamps.

[0012] In one embodiment, a plurality of convex portions are provided on a side of the first soft rubber member facing the first support plate, the plurality of convex portions are arranged in one-to-one correspondence with the plurality of light guiding holes, and the convex portions are clamped in the corresponding light guiding holes.

[0013] In one embodiment, the first soft rubber member is made of a light-transmitting material.

[0014] In one embodiment, the phototherapy device further includes a plurality of heating elements, which are arranged on the side of the phototherapy element facing the window, and the heating elements are arranged avoiding the light guide holes.

[0015] In one embodiment, the first soft rubber part and the first support plate are formed by insert molding.

[0016] In one embodiment, the phototherapy device further includes a second protection part. The second protection part and the first protection part are distributed on two opposite sides of the housing. The second protection part includes a second support plate and a second soft rubber part. The second support plate is detachably connected to the housing, and the second soft rubber part is attached to the side of the second support plate facing away from the housing.

[0017] In one embodiment, the housing is in a flat and long shape. The first protection part and the second protection part are respectively arranged on two opposite sides in the thickness direction of the housing. The housing also has a long side edge and a short side edge. The phototherapy device further includes a first mounting part arranged on the long side edge and a second mounting part arranged on the short side edge. The back strap is connected to the first mounting part or the second mounting part.

[0018] In one embodiment, the first protection part is fixedly connected to the housing through a fastener, and the second protection part is snap-connected to the housing; and / or,

[0019] The phototherapy device further includes a battery and a main control board. The battery, the main control board and the phototherapy element are electrically connected. The battery and the main control board are arranged in the accommodation space and are spaced apart along the length direction of the housing.

[0020] The phototherapy device provided by the embodiment of the present application has at least the following beneficial effects: By providing a receiving space inside the housing, with a window provided on one side of the housing and communicating with the receiving space, the phototherapy component is placed inside the receiving space and faces the window. Since the first protective component is detachably connected to the housing and covers the window, the housing and the first protective component can cooperate to protect the phototherapy component from external collision and wear, extending the service life of the device. At the same time, the first protective component can be quickly disassembled and assembled to facilitate the cleaning and maintenance of the internal structure of the housing and the replacement of components, and can also provide an additional safety barrier for users to prevent direct contact with the phototherapy component during use, reducing the risk of accidental injury. Secondly, at least a partial area of the first protective component corresponding to the window is set as a light-transmitting area, so that the light emitted by the phototherapy component located inside the receiving space can pass through the window and be emitted outward through the light-transmitting area, ensuring that the light effectively irradiates the target area and guaranteeing the phototherapy effect. Furthermore, the setting of the shoulder strap facilitates the user to carry the phototherapy device with them at any time for physical therapy and can free the hands. In addition, the length of the shoulder strap can be adjusted according to the actual sizes of wearers with different body types and different wearing parts to ensure a comfortable wearing experience in both moving and static states, and the wearing position of the phototherapy component can be arbitrarily adjusted to adjust the position of the light irradiation, which helps to optimize the treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments or exemplary technical descriptions. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1 Stereoscopic schematic diagram of the phototherapy device provided by an embodiment of the present application;

[0023] Figure 2 Stereoscopic schematic diagram of the phototherapy device provided by another embodiment of the present application;

[0024] Figure 3 Stereoscopic schematic diagram of the phototherapy device provided by the embodiment of the present application when the shoulder strap is removed;

[0025] Figure 4 For Figure 3 Stereoscopic exploded schematic diagram of the phototherapy device shown when the shoulder strap is removed;

[0026] Figure 5 For Figure 3 Another-angle stereoscopic exploded schematic diagram of the phototherapy device shown when the shoulder strap is removed;

[0027] Figure 6 For Figure 5Schematic perspective view of the first housing, the light therapy component and the heating component.

[0028] Among them, the main reference signs in each figure are as follows:

[0029] 100, light therapy device;

[0030] 10, housing; 11, window; 12, first housing; 13, second housing;

[0031] 20, light therapy component; 21, light therapy lamp;

[0032] 30, first protection component; 31, first support plate; 311, convex ring; 32, first soft rubber component; 33, light guide hole; 34, convex part;

[0033] 40, back strap;

[0034] 50, heating component;

[0035] 60, second protection component; 61, second support plate; 62, second soft rubber component;

[0036] 71, battery; 72, main control board;

[0037] 81, first mounting component; 82, second mounting component. Detailed implementation manners

[0038] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0039] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0040] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality" means two or more unless otherwise specifically defined. "Several" means one or more unless otherwise specifically defined.

[0041] In the description of the present application, it should be understood that the orientation or positional relationship indicated by terms such as "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0042] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "mounted", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0043] Referring throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the phrases "in one embodiment" or "in some embodiments" appearing throughout the specification are not necessarily all referring to the same embodiment. Additionally, in one or more embodiments, the particular features, structures, or characteristics may be combined in any suitable manner.

[0044] The present application provides a phototherapy device that can be fixed to the waist, abdomen, or back of the human body through a harness for phototherapy, and has portability.

[0045] Please refer to Figure 1 , Figure 2 , Figure 5 and Figure 6 , an embodiment of the present application provides a phototherapy device 100, including a housing 10, a phototherapy component 20, a first protection component 30, and a harness 40.

[0046] The housing 10 has a receiving space therein, and a window 11 is provided on one side of the housing 10 to communicate with the receiving space. The phototherapy component 20 is disposed in the receiving space and faces the window 11, and the window 11 is used to expose the phototherapy component 20. It can be understood that the phototherapy component 20 is received in the housing 10, so that the phototherapy component 20 can maintain a stable position during wearing, improving the stability of the phototherapy process.

[0047] The first protective member 30 is detachably connected to the housing 10. The first protective member 30 covers the window 11. The first protective member 30 can not only protect the internal components of the housing 10 to reduce the impact of external forces, but also protect the wearer from possible injuries caused by direct contact with the internal components of the housing 10. At the same time, the first protective member 30 is detachably connected to the housing 10, which facilitates the disassembly and assembly of the phototherapy device 100 and the maintenance of internal components.

[0048] Wherein, at least a partial area of the first protective member 30 corresponding to the window 11 is set as a light-transmitting area, so that the light emitted by the phototherapy member 20 can pass through the window 11 and be emitted outward through the light-transmitting area. It can be understood that when using the phototherapy device 100, the first protective member 30 is in contact with the human body.

[0049] Both ends of the strap 40 are connected to the housing 10, and the length of the strap 40 is adjustable.

[0050] In this way, the length of the strap 40 can be adjusted according to the actual sizes of wearers with different body types and different wearing positions to ensure a comfortable wearing experience in both moving and static states, and the wearing position of the housing 10 can be adjusted arbitrarily to adjust the position of the light irradiation, which helps to optimize the treatment effect.

[0051] In this embodiment, the strap 40 is made of a flexible material, which can closely fit the wearer and is convenient to adjust.

[0052] In the above-mentioned phototherapy device 100, a receiving space is provided inside the housing 10. A window 11 communicating with the receiving space is provided on one side of the housing 10. The phototherapy component 20 is placed in the receiving space and arranged facing the window 11. Since the first protective component 30 is detachably connected to the housing 10 and the first protective component 30 covers the window 11, the housing 10 and the first protective component 30 can cooperate to protect the phototherapy component 20 from external collision and abrasion, extend the service life of the device. At the same time, the first protective component 30 can be quickly disassembled and assembled to facilitate the cleaning and maintenance of the internal structure of the housing 10 and the replacement of components, and can also provide an additional safety barrier for users to prevent direct contact with the phototherapy component 20 during use and reduce the risk of accidental injury. Secondly, at least a part of the area of the first protective component 30 corresponding to the window 11 is set as a light-transmitting area, so that the light emitted by the phototherapy component 20 located in the receiving space can pass through the window 11 and be emitted outward through the light-transmitting area, ensuring that the light effectively irradiates the target area and guaranteeing the phototherapy effect. Furthermore, the setting of the strap 40 facilitates the user to carry the phototherapy device 100 with them at any time for physical therapy and can free the hands. In addition, the length of the strap 40 can be adjusted according to the actual sizes of wearers with different body types and different wearing parts to ensure a comfortable wearing experience in both moving and static states, and the wearing position of the phototherapy component 20 can be arbitrarily adjusted to adjust the position of the light irradiation, which helps to optimize the treatment effect, thus solving the problem that the existing phototherapy devices are large in size and difficult to carry around.

[0053] Please refer to Figure 2 、 Figure 4 and Figure 5 In an embodiment of the present application, the first protective component 30 includes a first support plate 31 and a first soft rubber component 32. The first support plate 31 is detachably connected to the housing 10, and the first soft rubber component 32 is attached to the side of the first support plate 31 facing away from the housing 10.

[0054] Among them, the first support plate 31 is a rigid component that provides a supporting function. Optionally, the first support plate 31 is a hard plastic component.

[0055] The first soft rubber component 32 has a soft structure and serves as a buffer layer. It can absorb the impact force when the phototherapy device 100 is accidentally collided or dropped, protect components such as the housing 10 and the phototherapy component 20 inside it from being damaged, thereby extending the service life of the device, and also ensuring the safety of the treatment process. Secondly, the first soft rubber component 32 also increases the softness and elasticity of the contact surface between the phototherapy device 100 and the skin, improves the comfort of the phototherapy device 100 during use, and reduces the discomfort or pressure sensation that may be caused by direct contact of the hard material with the skin.

[0056] In addition, the first soft rubber part 32 is usually made of an insulating polymer material, which can reduce the influence of external temperature changes on the components inside the housing 10, and at the same time helps to dissipate the internal heat, so that the phototherapy device 100 is maintained within a suitable working temperature range. Optionally, the first soft rubber part 32 is made of silica gel.

[0057] Furthermore, in this embodiment, the first soft rubber part 32 and the first support plate 31 are formed by insert molding. Specifically, when forming, the first support plate 31 is first injection molded, and then the first soft rubber part 32 is integrally injection molded on the first support plate 31. This secondary injection molding method enhances the connection strength between the first soft rubber part 32 and the first support plate 31, and can be prepared in batches, improving the preparation efficiency.

[0058] To enable the first protection part 30 to be quickly disassembled and assembled while still maintaining a stable connection with the housing 10, the first protection part 30 is fixedly connected to the housing 10 through a fastener.

[0059] Specifically, please refer to Figures 3 to 5 , in this embodiment, the housing 10 includes a connected first housing 12 and a second housing 13. The first support plate 31 is connected to the first housing 12 through a fastener, and the window 11 is opened on the first housing 12.

[0060] Specifically, connection holes are provided at corresponding positions of the first support plate 31 and the first housing 12. The fastener passes through the connection holes and is fixed to fix the first support plate 31 on the first housing 12.

[0061] Among them, the connection holes on the first support plate 31 can be prepared synchronously during the process of insert molding of the first soft rubber part 32 and the first support plate 31, simplifying the preparation process.

[0062] It can be understood that in other embodiments of the present application, the connection between the first support plate 31 and the first housing 12 can also be other detachable connection methods such as snap connection, which is not limited here.

[0063] It can be understood that the first support plate 31 is made of a non-transparent part, so it also has the function of covering up defects and preventing the internal components of the housing 10 from being exposed.

[0064] The first housing 12 and the second housing 13 are detachably connected, which is convenient for disassembling the housing 10 to repair or replace the internal components.

[0065] In this embodiment, please refer to Figure 5 and Figure 6, on the side of the light therapy component 20 facing the window 11, a plurality of light therapy lamps 21 are provided. A plurality of light guiding holes 33 are formed on the first support plate 31 to form a light transmitting area, and the plurality of light guiding holes 33 are arranged in one-to-one correspondence with the plurality of light therapy lamps 21. In this way, the light emitted by the light therapy lamps 21 can pass through the first support plate 31 and be emitted outward under the guiding action of the light guiding holes 33.

[0066] Among them, the light therapy lamp 21 is usually an LED (Light Emitting Diode) lamp that emits a specific wavelength.

[0067] Specifically, please refer to Figure 4 , on the side of the first support plate 31 facing the light therapy lamp 21, a plurality of convex rings 311 are provided. The plurality of convex rings 311 are arranged in one-to-one correspondence with the plurality of light guiding holes 33. The convex rings 311 are arranged around the light guiding holes 33 and cover the light therapy lamp 21 therein. The convex rings 311 play a role in condensing and guiding light, can effectively converge the light of the corresponding light therapy lamp 21 and guide it to a specific area, and avoid energy loss caused by light scattering; at the same time, the convex rings 311 and the light guiding holes 33 also play the role of a reflector cup, so that after the light is reflected by the hole wall, the light is softer and more uniform, reducing the irritation and discomfort to the skin.

[0068] Among them, the diameter of the convex ring 311 remains unchanged, which is convenient for unified preparation.

[0069] It can be understood that in other embodiments of the present application, the diameter of the convex ring 311 gradually increases along the direction from the light therapy component 20 to the first support plate 31, which can further adjust and optimize the diffusion range of the light, and ensure that the treatment area is evenly and sufficiently illuminated.

[0070] Please refer to Figure 4 , in an embodiment of the present application, on the side of the first soft rubber part 32 facing the first support plate 31, a plurality of convex parts 34 are provided. The plurality of convex parts 34 are arranged in one-to-one correspondence with the plurality of light guiding holes 33, and the convex parts 34 are clamped in the corresponding light guiding holes 33. In this way, the convex parts 34 can play a positioning role in the connection between the first soft rubber part 32 and the first support plate 31, and the mutual engagement of the convex parts 34 and the light guiding holes 33 can also increase the adhesion force, further enhancing the connection stability between the first soft rubber part 32 and the first support plate 31.

[0071] Specifically, the convex part 34 is made of the same material as the first soft rubber part 32, and the convex part 34 can be integrally formed with the first soft rubber part 32.

[0072] In an embodiment of the present application, the first soft rubber part 32 is made of a light-transmitting material. For example, the first soft rubber part 32 can be made of a completely transparent material or a semi-transparent material, which can further optimize the transmission efficiency of the light emitted by the light therapy lamp 21. In addition, it can also facilitate the user to check the status of the light therapy component 20 at any time and judge whether the light therapy lamp 21 is working properly.

[0073] Please refer to Figure 5 and Figure 6 In one embodiment of the present application, the phototherapy device 100 further includes a plurality of heating elements 50. The heating elements 50 are provided on the side of the phototherapy element 20 facing the window 11, and the heating elements 50 are arranged to avoid the light guiding holes 33. In this way, hyperthermia can be added on the basis of phototherapy, and the two work together to provide dual treatment of phototherapy and hyperthermia, enhancing the treatment effect. At the same time, the heating elements 50 are arranged to avoid the light guiding holes 33, that is, the heating elements 50 are spaced from the phototherapy lamp 21, which can prevent damage or performance degradation of the phototherapy lamp 21 caused by overheating of the heating elements 50.

[0074] In this embodiment, the plurality of heating elements 50 are spaced along the length direction of the phototherapy element 20 ( Figure 3 the L direction shown). A row of phototherapy lamps 21 is provided between two adjacent heating elements 50.

[0075] In this way, the uniformly distributed heating elements 50 can avoid local overheating, reduce the risk of scalding, and increase the treatment area coverage. In addition, the uniformly distributed heating elements 50 and phototherapy lamps 21 can improve the precise control of phototherapy and hyperthermia over the treatment area, avoid energy waste or over-concentration, and ensure the stability and consistency of the treatment effect.

[0076] It can be understood that in other embodiments of the present application, the heating elements 50 can also be omitted, which is not limited herein.

[0077] Please refer to Figures 2 to 4 In one embodiment of the present application, the phototherapy device 100 further includes a second protection member 60. The second protection member 60 and the first protection member 30 are distributed on two opposite sides of the housing 10. The second protection member 60 includes a second support plate 61 and a second soft rubber member 62. The second support plate 61 is detachably connected to the housing 10, and the second soft rubber member 62 is attached to the side of the second support plate 61 facing away from the housing 10.

[0078] Among them, the second support plate 61 is a rigid member that provides a supporting function. The second soft rubber member 62 serves as a buffer layer, which can absorb the impact force when the phototherapy device 100 is accidentally collided or dropped, protect the housing 10 and its internal components from damage, thereby extending the service life of the device, and also ensuring the safety of the treatment process. Secondly, the second soft rubber member 62 also increases the softness and elasticity of the contact surface between the phototherapy device 100 and the skin, improves the comfort of the phototherapy device 100 during use, and reduces the discomfort or pressure sensation that may be caused by direct contact between the hard material and the skin.

[0079] The second soft rubber member 62 is usually an insulating polymer material, which can reduce the influence of external temperature changes on the components inside the housing 10, and at the same time helps to dissipate the internal heat, so that the phototherapy device 100 is maintained within an appropriate working temperature range.

[0080] Further, the second soft rubber part 62 and the second support plate 61 are formed by insert molding. Specifically, when molding, the second support plate 61 is first injection molded, and then the second soft rubber part 62 is integrally injection molded on the second support plate 61. This secondary injection molding method enhances the connection strength between the second soft rubber part 62 and the second support plate 61 and enables batch preparation, improving the preparation efficiency. At the same time, as a soft structure, the second soft rubber part 62 has the same appearance as the first soft rubber part 32, enhancing the aesthetic degree.

[0081] To enable the second protection part 60 to be quickly disassembled and assembled, the second protection part 60 and the housing 10 are snap-connected by a buckle.

[0082] Specifically, please refer to Figure 4 and Figure 5 , in this embodiment, the second support plate 61 is snap-connected to the second housing 13. Among them, a limiting convex part is provided on the second support plate 61, and a groove adapted to the limiting convex part is provided on the second housing 13. The limiting convex part can be clamped in the corresponding groove.

[0083] Among them, the limiting convex part on the second support plate 61 can be prepared synchronously during the injection molding process of the second support plate 61, simplifying the preparation process.

[0084] It can be understood that in other embodiments of the present application, the connection between the second support plate 61 and the second housing 13 can also be other detachable connection methods, such as connection by fasteners, etc., which are not limited herein.

[0085] Please refer to Figures 1 to 3 , in an embodiment of the present application, the housing 10 is in a flat and long shape, and the first protection part 30 and the second protection part 60 are respectively arranged on two opposite sides in the thickness direction of the housing 10 ( Figure 3 the T direction shown), the housing 10 also has a long side and a short side, the light therapy device 100 further includes a first mounting part 81 arranged on the long side and a second mounting part 82 arranged on the short side, and the back strap 40 is connected to the first mounting part 81 or the second mounting part 82. In this way, the installation position of the back strap 40 can be adjusted according to the actual situation of the position to be worn and the personalized preference of the wearer, improving the experience; at the same time, the flat light therapy device 100 can fit the user with the side having the largest surface area, which is beneficial to reducing the possibility of the light therapy device 100 flipping during wearing, making the light therapy device 100 fit more stably on the user for light therapy.

[0086] In this embodiment, the first mounting part 81 includes two first mounting portions, and the second mounting part 82 includes two second mounting portions. The two first mounting portions are respectively arranged in the width direction of the housing 10 ( Figure 3On two opposite long sides in the W direction, two second mounting parts are provided on two opposite short sides in the length direction L of the housing 10. The wearer can wear the light therapy device 100 in the way of carrying a single-shoulder bag. Thus, such a selection Figure 1 in which the strap 40 is connected to two short sides, or, such a selection Figure 2 in which the strap 40 is connected to two long sides.

[0087] Specifically, the strap 40 can achieve the adjustment of its length through structures such as D-rings, Velcro, etc., but is not limited thereto.

[0088] It can be understood that in other embodiments of the present application, the light therapy device 100 may also only include the first mounting member 81 or the second mounting member 82 provided on the housing 10, which is not limited herein.

[0089] Please refer to Figure 4 and Figure 5 , in an embodiment of the present application, the light therapy device 100 further includes a battery 71 and a main control board 72. The battery 71, the main control board 72 and the light therapy member 20 are electrically connected. The battery 71 and the main control board 72 are arranged in the accommodation space and are spaced apart along the length direction L of the housing 10. Thus, the length direction L of the accommodation space can be reasonably utilized for arrangement, avoiding the excessive thickness of the housing 10, so that the housing 10 can be in a flat shape.

[0090] Specifically, the battery 71 is bonded to the inner wall of the housing 10. The battery 71 is stably installed in the housing 10 to ensure the overall stability of the device; and the battery 71 can supply power to the light therapy member 20 without an external power cord, and the wearer can move freely during the process of wearing the light therapy device 100.

[0091] In this embodiment, a switch is provided on the housing 10. The switch is used to realize the on-off of the corresponding circuit on the main control board 72. Among them, the wearer can manipulate the switch to realize the electrical connection between the battery 71 and the light therapy member 20 to start or close the light therapy device 100.

[0092] Specifically, the switch is located on the second housing 13, which is convenient for the wearer to manipulate during the wearing process.

[0093] Furthermore, a gear adjustment button or knob may also be provided on the housing 10 for adjusting the illumination duration of the light therapy member 20. The wearer can make relevant adjustments according to his treatment needs, simplifying the operation process, which is not limited herein.

[0094] It can be understood that in other embodiments of the present application, a wireless module may also be provided on the main control board 72, and the adjustment and control on the smart device are realized through communication with a smart device such as a mobile phone.

[0095] The light therapy device 100 of the present application is provided with a receiving space inside the housing 10. A window 11 communicating with the receiving space is provided on one side of the housing 10. The light therapy component 20 is placed in the receiving space and arranged facing the window 11. Since the first protection component 30 is detachably connected to the housing 10 and the first protection component 30 covers the window 11, the housing 10 and the first protection component 30 can cooperate to protect the light therapy component 20 from external collision and abrasion, extend the service life of the device. At the same time, the first protection component 30 can be quickly disassembled and assembled to facilitate the cleaning, maintenance and component replacement of the internal structure of the housing 10, and can also provide an additional safety barrier for users to prevent direct contact with the light therapy component 20 during use and reduce the risk of accidental injury. Secondly, at least part of the area of the first protection component 30 corresponding to the window 11 is set as a light-transmitting area, so that the light emitted by the light therapy component 20 located in the receiving space can pass through the window 11 and be emitted outward through the light-transmitting area, ensuring that the light effectively irradiates the target area and guaranteeing the light therapy effect. Furthermore, the setting of the shoulder strap 40 facilitates the user to carry the light therapy device 100 with them at any time for physical therapy and can free the hands. In addition, the length of the shoulder strap 40 can be adjusted according to the actual sizes of wearers with different body types and different wearing parts to ensure a comfortable wearing experience in both moving and static states, and the wearing position of the light therapy component 20 can be arbitrarily adjusted to adjust the position of the light irradiation, which helps to optimize the treatment effect.

[0096] The above are only optional embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A phototherapy device, characterized in that: include: A shell body, wherein a receiving space is provided in the shell body, and a window is provided on one side of the shell body to communicate with the receiving space; A light therapy component is arranged in the receiving space and faces the window; A first protective member, detachably connected to the housing, the first protective member covers the window, and at least a portion of the first protective member corresponding to the window is set as a light-transmitting area; as well as, A shoulder strap, both ends of which are connected to the shell, and the length of the shoulder strap is adjustable.

2. The phototherapy device according to claim 1, characterized in that The first protective member includes a first supporting plate and a first soft rubber member. The first supporting plate is detachably connected to the shell, and the first soft rubber member is attached to a side of the first supporting plate that is away from the shell.

3. The phototherapy device according to claim 2, characterized in that A plurality of phototherapy lamps are disposed on the side of the phototherapy component facing the window, a plurality of light guide holes are opened on the first support plate to form the light-transmitting area, and the plurality of light guide holes are disposed in one-to-one correspondence with the plurality of phototherapy lamps.

4. The phototherapy device according to claim 3, characterized in that A plurality of convex parts are arranged on one side of the first soft rubber part facing the first supporting plate. The plurality of convex parts are arranged in one-to-one correspondence with the plurality of light guide holes, and the convex parts are clamped in the corresponding light guide holes.

5. The phototherapy device according to claim 3, characterized in that The first soft rubber component is made of light-transmitting material.

6. The phototherapy device according to claim 3, characterized in that The phototherapy device also includes a plurality of heating elements, and the heating elements are arranged on a side of the phototherapy element facing the window, and the heating elements are arranged away from the light guide hole.

7. The phototherapy device according to claim 2, characterized in that The first soft rubber part and the first supporting plate are formed by injection molding.

8. The phototherapy device according to any one of claims 1 to 7, characterized in that: The phototherapy device also includes a second protective member, which is distributed on two opposite sides of the shell with the first protective member. The second protective member includes a second support plate and a second soft rubber member. The second support plate is detachably connected to the shell, and the second soft rubber member is in contact with the side of the second support plate facing away from the shell.

9. The phototherapy device according to claim 8, characterized in that The shell is flat and long in shape, the first protective member and the second protective member are arranged on two opposite sides of the shell in the thickness direction, the shell also has a long side and a short side, the phototherapy device also includes a first mounting member arranged on the long side and a second mounting member arranged on the short side, and the shoulder strap is connected to the first mounting member or the second mounting member.

10. The phototherapy device according to claim 8, characterized in that The first protective member is fixedly connected to the housing via a fastener, and the second protective member is snap-fitted to the housing via a buckle; and / or, The phototherapy device also includes a battery and a main control board. The battery, the main control board and the phototherapy element are electrically connected. The battery and the main control board are arranged in the receiving space and are spaced apart along the length direction of the shell.

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